The old classic Z/28 was limited to only 302cid but still put out 500+hp to the crank... so it does have power to hoot. But as stated, today's technology easily surpasses it... suspension, steering, braking, tires, chassis, trans, rear, and greater durability/reliability. The new Z/28 will likely endure longer as well, on & off the track. It would be neat to see a past & present head-to-head! Road & Track... hint, hint. The classic race car looks badass still to this day and worth easily over 100K. Here's the Penske version...

Everything I have ever read said they were 450hp. There is a fully restored one that's over 500hp